nrf connect sdk install “west update” error：

[David]

Hi，

 Recently，i try to install the tool chain of nrf connect  sdk as the instruction as guide。After installed west，then run command “west update”，but got an error：

Can you give advice how to setup ZEPHYR_BASE? tKS!  

[Heidi-Irene Harvey Sollie]

Okay, it looks like the west init command failed, which happens occasionally. Can you delete your whole ncs directory and try the west init command again?